2003 Sienna High Speed Vibration. Replaced Front Tires and Balanced and Aligned.Stll whole interior vib. at 65?

Right I got this crazy vibration only after replacing the front and back brakes last year. The van does not vibrate when braking though. I took it back to them.. they could not do any thing.. How can brake change cause this ?2003 Sienna High Speed Vibration. Replaced Front Tires and Balanced and Aligned.Stll whole interior vib. at 65?If the rotors were replaced, they may not be of good quality and not be balanced.2003 Sienna High Speed Vibration. Replaced Front Tires and Balanced and Aligned.Stll whole interior vib. at 65?Try another wheel balance, and check the u-joints, front or rear as they can really set up a good vibration.

It is also possible you have a bad tire that is out of round, or tread separation.